IPRATE
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David Cardoso

IPRATE RatedRATED

Lisboa, Portugal

David Cardoso is a trademark firm in Lisboa, Portugal, Rated for EU trademark work on the cumulative record, one of 1,819 firms filing in Portugal, strongest in Clothing, Advertising and Leather, acting for Calix Corporation Lda, MESQUITASHOES, S.A. and DISTRIBUTION BRAZILIAN INNOVATIONS, LDA..

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Selected from 1,819 firms filing in Portugal

Rated 15 October 2026 · official records counted to 31 January 2026. Scoring counts filings from 1 May 2004 onward. Why.

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Confidence

High Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Trademarks · EU · Cumulative (20y)

Rating

IPRATE RatedRATEDHigh Confidence

Distinct Clients

13

Success Rate

92.9%

VolumeSuccessSpeedDurabilityRenewalsDomestic
Volume100
Success63
Speed35
Durability45
Renewals77
Domestic77

Practice profile

Top classes

Clothing(87%) · Nice 25Advertising(20%) · Nice 35Leather(13%) · Nice 18

Top clients

  1. Calix Corporation Lda
  2. MESQUITASHOES, S.A.
  3. DISTRIBUTION BRAZILIAN INNOVATIONS, LDA.
  4. A. Ferreira & Pereira, LDA

Attorneys

David Cardoso